B31B1/72 - CPC Classification Index

ClassID:

54766 ⎘

B31B1/72 - CPC Classification

Classification description:

Recent Application in this class:

20180208379

2018-07-26

Resealable packing-list pouch

20180057234

2018-03-01

Resealable packing-list pouch

20170217117

2017-08-03

Unwinding unit and method for unwinding a strip of heat sealing material for forming boxes from blanks

20150329267

2015-11-19

CONTAINER FOR FOOD PRODUCTS, A METHOD FOR MANUFACTURING OF A CONTAINER, METHOD FOR DETECTING INTERNAL GAS AND A PRODUCTION SYSTEM FOR FILLING CONTAINERS

20150148208

2015-05-28

Method for assembling tubular bodies made from a cardboard material with a sealing structure

20140128235

2014-05-08

Method and system for manufacturing bags

20130214036

2013-08-22

Carton with handle

20120329627

2012-12-27

Systems and methods for creating a manufacturer's joint and closing a box